CHEMICAL-FREE HEALTHY AND HARMLESS - The fly repellent fan uses a chemical-free method to protect your food and drinks from flies. No side effects on anyone. With this bug repellent, there are no more annoying flies or bugs, allowing you to enjoy clean and fresh food. ENVIRONMENTAL PROTECTION HOLOGRAPHIC BLADES - This eco-friendly fly repellent fan uses spinning air and refracted light to clear the area of mosquitoes, flies, gnats, and other bothersome insects, effectively keeping your food and beverages clean within the fan's coverage area. SOFT BLADES STOP-ON-CONTACT - These soft-touch, high-quality fan blades are flexible and durable. The blades stop immediately upon contact with an object and resume operation once the object is removed. Enjoy peace of mind without worrying about hands or children getting hurt. DUAL-USE DESIGN WIDELY USED - The tabletop fan includes a hook at the bottom for hanging the fan upside down, offering added convenience. This eco-friendly fly repellent is ideal for indoor dining areas, outdoor patios, camping, barbecues, and picnics. Enjoy outdoor meals and conversations without interruption. PORTABLE SOUNDLESS - Battery-powered and lightweight, this fly repellent fan requires no cables and is easy to carry. With constant blade speed and 360-degree rotation, it keeps the air clear without producing disturbing noise.